| Part Number | PSR073FS0900Z | PSR073FS0700Z |
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Category | Electrical, Specialty Fuses | Electrical, Specialty Fuses |
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| Product Status | Active | Active |
| Mounting Type | Holder | Bolt Mount |
| Fuse Type | Square | Square |
| Current Rating (Amps) | 900A | 700A |
| Voltage Rating - AC | 1.05 kV | 1.3 kV |
| Voltage Rating - DC | 800 V | 1 kV |
| Response Time | Fast Blow | Fast Blow |
| Applications | Semiconductors | Semiconductors |
| Features | Indicating | - |
| Class | - | - |
| Approval Agency | CE, cURus, UL | CCC, CE, cURus, UL |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Breaking Capacity @ Rated Voltage | 100kA AC, 150kA DC | 100kA AC, 150kA DC |
| Package / Case | Rectangular, Blade | - |
| Size / Dimension | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) | 2.953" L x 2.894" W x 3.130" H (75.00mm x 73.50mm x 79.50mm) |